[gnome-shell-sass] quickSettings: Color header icon if checked

[Florian Müllner <fmuellner src gnome org>]

commit 9d6e43d439fd5ffbaebdc45d966e73c12b2f1f72
Author: Florian Müllner <fmuellner gnome org>
Date:   Sat Jul 30 00:06:49 2022 +0200

    quickSettings: Color header icon if checked
    
    ... as requested by the design team.
    
    Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2393>

 widgets/_quick-settings.scss | 2 ++
 1 file changed, 2 insertions(+)
---
diff --git a/widgets/_quick-settings.scss b/widgets/_quick-settings.scss
index eeb7420..4f8a62f 100644
--- a/widgets/_quick-settings.scss
+++ b/widgets/_quick-settings.scss
@@ -35,6 +35,8 @@
       border-radius: 999px;
       padding: 1.5 * $base_padding;
       background-color: lighten($bg_color, 10%);
+
+      &.active { background-color: $selected_bg_color; }
     }
 
     & .title {